Websites with URLs structured like "moviesnet" or similar variations are usually aggregation sites. They do not host the content themselves but embed video players from third-party servers (cyberlockers). They act as a directory, linking to movies and TV series soon after their official release, often while they are still in theaters or on premium streaming services.
If you're looking for a specific movie or genre of movies, consider using search engines with specific keywords. For example: www36 moviesnet top
The UI is functional but cluttered.